/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.naming;
import org.wildfly.security.manager.WildFlySecurityManager;
/**
* A JNDI injectable which returns a static object and takes no action when the value is returned.
*
* @author <a href="mailto:david.lloyd@redhat.com">David M. Lloyd</a>
* @author Eduardo Martins
*/
public final class StaticManagedObject implements ContextListManagedReferenceFactory,JndiViewManagedReferenceFactory {
private final Object value;
/**
* Construct a new instance.
*
* @param value the value to wrap
*/
public StaticManagedObject(final Object value) {
this.value = value;
}
@Override
public ManagedReference getReference() {
return new ManagedReference() {
@Override
public void release() {
}
@Override
public Object getInstance() {
return value;
}
};
}
@Override
public String getInstanceClassName() {
return value != null ? value.getClass().getName() : ContextListManagedReferenceFactory.DEFAULT_INSTANCE_CLASS_NAME;
}
@Override
public String getJndiViewInstanceValue() {
if (value == null) {
return "null";
}
final ClassLoader cl = WildFlySecurityManager.getCurrentContextClassLoaderPrivileged();
try {
WildFlySecurityManager.setCurrentContextClassLoaderPrivileged(value.getClass().getClassLoader());
return value.toString();
} finally {
WildFlySecurityManager.setCurrentContextClassLoaderPrivileged(cl);
}
}
}